Sprocket Wheel NSN 3020-00-420-4958

Item Description

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

NSN: 3020-00-420-4958

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Features and Characteristics

Outside Diameter

5.750 inches

Overall Length

0.500 inches

Bore Diameter

0.875 inches

Bore Length

0.250 inches

Drilled Hole Diameter

0.344 inches

Pitch Diameter

5.375 inches

Securing Hole Quantity

Face Width

0.406 inches

Design Form

Webbed

Bore Type

Straight

Counterbore Feature

Not included

Hole Location

On sprocket face

Keying Facility

Not included

Securing Method

Drilled hole

Lightening Hole

Not included

Protruding Hub Characteristic

Plain

Securing Location

Both ends

Belt/chain/film Size For Which Designed

Roller chain

Roller Chain Pitch Type For Which Designed

Single pitch

Teeth Row Quantity

Teeth Quantity Per Row

A36

Hardness Rating Test Method

Not rated

Bore Bearing

Not included

Hub External Keyway

Not included

Tooth Pitch

0.500 inches

Hub End Outside Diameter And Location

2.625 inches both ends and 2.125 inches bb end

Distance From Outside Flange/rim To Hub End And Location

0.188 inches aa end and 0.125 inches bb end

Material

Steel

Material

Steel

Style Designator

Webbed or spoked

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

004204958

NSN

3020004204958

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

3896960

Cage Code:

7X677

Status:

MSDS:

Part Number:

TS-390N

Cage Code:

76255

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8483901000
NAICS: 333613
SITC: 74890
Description: Chain sprockets and parts thereof
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-00-420-4958

What are the manufacturers of nsn 3020004204958?

Does this nsn 3020004204958 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020004204958
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. it is usually used for transmitting power.

Does nsn 3020004204958 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020004204958 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020004204958?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

04456

FIIG:

T353-C

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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